The 2.5 for terrain only applies to the last 20 feet if you approach from below. The path to GZ is a 1 for terrain until that point.
This is the seventh and final hide of the "LaGuerre" cat series. This time it is Goblin, brother of Ghost and Boo, who has placed a Halloween cache. To read all about the LaGuerres you need to start at the first cache issued and follow the storyline. To remind you of the order, here is a summary:
Do you really want to know what happened at Morses Pond one Halloween? If you are brave you can check out: http://www.msnbc.msn.com/id/14102053/
Note: All seven of the cats wanted to be close to each other so we placed Purr LaGuerre, Chelsea LaGuerre, Emily LaGuerre Too, Charlotte LaGuerre, Boo LaGuerre, Ghost LaGuerre, and Goblin LaGuerre in the same town and not too far from each other.